88881288871 has 8 divisors (see below), whose sum is σ = 89481555200. Its totient is φ = 88282867680.

The previous prime is 88881288817. The next prime is 88881288877. The reversal of 88881288871 is 17888218888.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88881288871 - 2⁹ = 88881288359 is a prime.

It is a super-2 number, since 2×88881288871² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88881288797 and 88881288806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88881288877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364551 + ... + 557368.

It is an arithmetic number, because the mean of its divisors is an integer number (11185194400).

Almost surely, 2^88881288871 is an apocalyptic number.

88881288871 is a deficient number, since it is larger than the sum of its proper divisors (600266329).

88881288871 is a wasteful number, since it uses less digits than its factorization.

88881288871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922569.

The product of its digits is 29360128, while the sum is 67.

The spelling of 88881288871 in words is "eighty-eight billion, eight hundred eighty-one million, two hundred eighty-eight thousand, eight hundred seventy-one".